Physical evidence was recovered from the underwear of a teen reportedly raped in 2012, but no evidence was found on her body, according to a Guam Police Department criminalist, who told jurors the evidence was sent to the FBI for analysis.

Criminalist Erlinda Valencia on Monday testified that the alleged victim’s underwear and a blood sample from Austin James Cruz Barcinas were among the items sent to the FBI for testing.

Barcinas, 22, is charged with first-, second- and fourth-degree criminal sexual conduct and other crimes in connection with an incident reported to police in 2012. Barcinas was 17 at the time. He has pleaded not guilty, and trial started last week.

A then-14-year-old girl went to Guam Memorial Hospital in the early morning hours in June 2012 because of bleeding and pain to her private parts, according to witness testimony.

The woman, who’s now 20 years old, last week told jurors she remembered eating purple ice cream the night of the incident. She said the next thing she remembers is feeling pressure to her genitals, having difficulty waking up, and when she did wake up around midnight, she felt pain to her private parts.

She said she was examined by officials at the Healing Hearts Crisis Center. A sexual assault nurse examiner at Healing Hearts said she found injuries that were consistent with penetrating, blunt force. The teen's clothing was also collected by Healing Hearts officials.

Trial is scheduled to continue Tuesday, when officials from the FBI are scheduled to testify about the results of their analysis.